Seems like I'd unplug my phone, blink, and the phone would say "Battery very low! Phone is shutting down!". For me, two days can pass by very quickly...and digging out my charger that often is annoying to me. Now I can just leave it going for over a week and replace the cells--takes all of thirty seconds to replace them and throw the old ones on the charger. I like it. A lot wouldn't. I just think it's geeky and neat so I shared it with the forum.
Hmmm....
So when will the pictures/plans and electrical technical data be shared as well to enable us to quickly assemble such a... wonder?
Might want to make one of these packs up for my lady friend... ye know?
Peace!